Window Seal Insulation for Windows and Doors - Cold Weatherproof - Double Door Insulation Seal - Adhesive Foam Sealing Strip for Sound and Thermal Insulation Against Cold (Grey 6M)

Double Window Seal Insulation: With a double-seal design, this anti-cold window seal can more effectively block even the smallest air leaks, resulting in 30% heat gain and reduced heating bills.

Flexible Use: Thanks to its special shape and 30% compression, this entry door seal offers great flexibility, fitting various frame shapes and window types. It seals gaps from 0.2 to 7.5 mm, and as a bottom door seal, it can cover gaps up to 20 mm.

2 Self-Adhesive Strips: The self-adhesive window seal insulation, with two adhesive strips, provides superior sealing performance. After removal, it leaves no adhesive residue, adheres well to all kinds of surfaces, and offers strong durability with a lifespan of up to 8 years.

Easy Installation: Insulating door seal For windows, easy to cut, you can install it in minutes. Simply clean the surfaces around the windows, cut the insulation strip to the desired length, and then apply it. Versatility: This insulating front door seal can block dust, light, rain, insects, and eliminate noise from closing. The cold-weather window insulation is suitable for sliding windows, bay windows, glass doors, PVC doors, aluminum doors, wooden doors, sliding doors, cabinet doors, security doors, etc.